To international news now...People gathered in the centre of Moscow today ahead of a visit by US president Barack Obama, to mark what they hoped would be an improvement in the relationship between Russia and the US.The participants brought a symbolic "reset button" with them, so that anyone who supported improving Russia-US relations, could press it right in the middle of the street.President Obama is working to reset things with Russia after years of friction during the Bush administration.Members of the public were also invited to vote for good relations with the US by filling out a symbolic ballot.